Midgley Island is a rocky island

Island

An island or isle is any piece of sub-continental land that is surrounded by water. Very small islands such as emergent land features on atolls can be called islets, cays or keys. An island in a river or lake may be called an eyot , or holm...

, 0.8 nautical miles (1.5 km) long, lying immediately south of Hollin Island

Hollin Island

Hollin Island is an Antarctic island about long, lying north of Midgley Island, in the Windmill Islands. It was first mapped from air photos taken by USN Operation Highjump in 1946 and 1947. It was named by the US-ACAN for John T...

 in the Windmill Islands

Windmill Islands

The Windmill Islands are an Antarctic group of rocky islands and rocks about wide, paralleling the coast of Wilkes Land for immediately north of Vanderford Glacier along the east side of Vincennes Bay...

. First mapped from air photos taken by U.S. Navy Operation Highjump and Operation Windmill

Operation Windmill

Operation Windmill was the United States Navy's Second Antarctica Developments Project, an exploration and training mission to Antarctica in 1947–1948. This operation was a follow up to the First Antarctica Development Project known as Operation Highjump. The expedition was commanded by Commander...

 in 1947 and 1948. Named by the Advisory Committee on Antarctic Names

Advisory Committee on Antarctic Names

The Advisory Committee on Antarctic Names is an advisory committee of the United States Board on Geographic Names responsible for recommending names for features in Antarctica...

 (US-ACAN) for Lieutenant E.W. Midgley, Army Medical Corps

Medical Corps (United States Army)

The Medical Corps of the U.S. Army is a staff corps of the U.S. Army Medical Department consisting of commissioned medical officers – physicians with either an MD or a DO degree, at least one year of post-graduate clinical training, and a state medical license.The MC traces its earliest origins...

 observer who assisted U.S. Navy Operation Windmill parties in establishing astronomical control stations between Wilhelm II Coast and Budd Coast

Budd Coast

Budd Coast , part of Wilkes Land, is that portion of the coast of Antarctica lying between the Hatch Islands, at 109°16'E, and Cape Waldron, at 115°33'E. It was discovered in February 1840 by the U.S. Exploring Expedition under the leadership of Lieutenant Charles Wilkes, and named by Wilkes for...

during the 1947-48 season.